The answer to 'why is my grass bare spots' is that there are several common causes, including drought, excessive foot traffic, poor soil conditions, and pest or disease issues. Bare spots in your lawn can be unsightly and lead to further problems if not addressed.
Drought is a common culprit, as dry soil and lack of moisture can cause grass to thin out and die off in patches. Excessive foot traffic, such as from pets or high-traffic areas, can also wear down the grass and lead to bare spots. Poor soil conditions, like compaction or nutrient deficiencies, can inhibit grass growth. Finally, pests like grubs or diseases like fungus can damage the grass and create bare areas.